#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int n = 0, m = 0;
	scanf("%d %d", &n, &m);
	int arr[10] = { 0 };
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
		{
			scanf("%d", &arr[i]);
			printf("%d ", arr[i]);
		}
		printf("\n");
	}
	return 0;
}